Page 1
PRODUCT SPECIFICATION
□ Tentative Specification
□ Preliminary Specification
■ Approval Specification
MODEL NO.: V460HJ2
SUFFIX: PE1
46”FHD_60Hz_Open Cell
Source Board + Control Board + FFC Cable
Customer:
APPROVED BY SIGNATURE
Name / Title
Note
．Please return 1 copy for your confirmation with your
signature and comments.
．Refer to "V460" Incoming Inspection Spec
Approved By
Checked By
Prepared By
Chao-Chun Chung
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Ken Wu Jim Ho
Page 2
PRODUCT SPECIFICATION
CONTENTS
REVISION HISTORY ....................................................................................................................................................................... 4
1. GENERAL DESCRIPTION ......................................................................................................................................................... 5
1.1 OVERVIEW ..........................................................................................................................................................5
1.2 FEATURES ..........................................................................................................................................................5
1.3 MECHANICAL SPECIFICATIONS .......................................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS .......................................................................................................................................... 6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT........................................................................................................6
2.2 PACKAGE STORAGE..........................................................................................................................................7
2.3 ELECTRICAL ABSOLUTE RATINGS ..................................................................................................................7
3. ELECTRICAL CHARACTERISTICS ......................................................................................................................................... 8
3.1 TFT LCD MODULE ..............................................................................................................................................8
4. BLOCK DIAGRAM OF INTERFACE ...................................................................................................................................... 11
4.1 TFT LCD MODULE ............................................................................................................................................ 11
5. INPUT TERMINAL PIN ASSIGNMENT................................................................................................................................ 12
5.1 TFT LCD MODULE INPUT ................................................................................................................................12
5.2 BLOCK DIAGRAM OF INTERFACE ..................................................................................................................15
5.3 LVDS INTERFACE.............................................................................................................................................17
5.4 COLOR DATA INPUT ASSIGNMENT ................................................................................................................18
5.5 FLICKER (V-com) ADJUSTMENT .....................................................................................................................19
6. INTERFACE TIMING ................................................................................................................................................................ 20
6.1 INPUT SIGNAL TIMING SPECIFICATIONS ......................................................................................................20
6.2 POWER ON/OFF SEQUENCE ..........................................................................................................................23
7. OPTICAL CHARACTERISTICS ............................................................................................................................................... 24
7.1 TEST CONDITIONS...........................................................................................................................................24
7.2 OPTICAL SPECIFICATIONS .............................................................................................................................25
8. PRECAUTIONS .......................................................................................................................................................................... 28
8.1 ASSEMBLY AND HANDLING PRECAUTIONS .................................................................................................28
8.2 SAFETY PRECAUTIONS ..................................................................................................................................28
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PRODUCT SPECIFICATION
9. DEFINITION OF LABELS......................................................................................................................................................... 30
9.1 CMI OPEN CELL LABEL ...................................................................................................................................30
9.2 CARTON LABEL ................................................................................................................................................30
10. PACKAGING............................................................................................................................................................................ 31
10.1 PACKAGING SPECIFICATIONS .....................................................................................................................31
10.2 PACKAGING METHOD....................................................................................................................................31
11. MECHANICAL CHARACTERISTIC .................................................................................................................................... 33
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page(New) Section Description
Ver. 2.0 Nov. 22, 2011
All
All
The Approval Specification was first issued.
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PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V460HJ2-PE1 is a 46” TFT Liquid Crystal Display product with driver ICs and 2ch-LVDS interface. This module
supports 1920 x 1080 Full HDTV format and can display 1.07G colors (8-bit+Hi-FRC). The backlight unit is not
built in.
1.2 FEATURES
CHARACTERISTICS ITEMS SPECIFICATIONS
Screen Diagonal [in] 46
Pixels [lines] 1920 × 1080
Active Area [mm] 1018.08(H) × 572.67(V) (46” diagonal)
Sub-Pixel Pitch [mm] 0.17675(H) × 0.53025(V)
Pixel Arrangement RGB vertical stripe
Weight [g] TYP. 2500g
Physical Size [mm] 1049.48(H) × 627.37(V) × 1.78(D) Typ.
Display Mode Transmissive mode / Normally black
Contrast Ratio 6500:1 Typ.
(Typical value measure at CMI’s module)
Glass thickness (Array / CF) [mm] 0.7 / 0.7
Viewing Angle (CR>20) +88/-88(H), +88/-88(V) Typ. (CR≧20)
(Typical value measure at CMI’s module)
Color Chromaticity R = (0.663, 0.322)
G = (0.271, 0.583)
B = (0.134, 0.099)
W= (0.293, 0.322)
* Please refer to “color chromaticity” on p.25
Cell Transparency [%] 6.2%
Polarizer Surface Treatment Anti-Glare coating (Haze 3.5%), Hardness 3H
1.3 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Weight --- 2500 --- g -
I/F connector mounting position
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Connector mounting position
The mounting inclination of the connector makes the
screen center within ± 0.5mm as the horizontal.
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51.75/22.25 (1)(2)
Page 6
PRODUCT SPECIFICATION
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol
Min. Max.
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 50 ºC (1), (2)
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta ≦ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
display area is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in final product design to prevent the surface temperature of
Unit Note
display area from being over 65 ºC. The range of operating temperature may degrade in case of
improper thermal management in final product design.
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PRODUCT SPECIFICATION
2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time, It is highly recommended to
store the module with temperature from 0 to 35 ℃ at normal humidity without condensation.
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
2.3 ELECTRICAL ABSOLUTE RATINGS
Value
Item Symbol
Min. Max.
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VIN -0.3 3.6 V
Unit Note
(1)
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
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PRODUCT SPECIFICATION
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Unit Note
Rush Current I
White Pattern
Power Supply Current
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
LVDS
interface
CMOS
interface
Note (1) The module should be always operated within the above ranges.
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage |VID| 200
Terminating Resistor RT
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage VIL 0
Horizontal Stripe
Black Pattern
RUSH
－ －
－ －
－ －
V
LVTH
V
LVTL
+100
－ －
0.444 0.559 A
0.876 1.079 A
0.468 0.572 A
－ －
－ －
－
－
100
－
－
2.457 A (2)
(3)
mV
-100 mV
(4)
600 mV
－
3.3 V
0.7 V
ohm
Note (2) Measurement condition:
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PRODUCT SPECIFICATION
GND
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
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PRODUCT SPECIFICATION
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 60 Hz,
whereas a power dissipation check pattern below is displayed.
a. White Pattern
Active Area
b. Black Pattern
Active Area
Note (4) The LVDS input characteristics are as follows:
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4. BLOCK DIAGRAM OF INTERFACE
X(L)
Board
X(R) Board
4.1 TFT LCD MODULE
TFT LCD PANEL
PRODUCT SPECIFICATION
(1920x3x1080)
ERX0(+/-)
ERX1(+/-)
ERX2(+/-)
ERX3(+/-)
ECLK(+/-)
C Board
INPUT CONNECTOR
FI-RE51S-HF-CM-R1500 or equivalent
ORX0(+/-)
ORX1(+/-)
ORX2(+/-)
ORX3(+/-)
OCLK(+/-)
SELLVDS
VCC
GND
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PRODUCT SPECIFICATION
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE INPUT
CNF1 Connector Part No.: JAE Taiwan (台灣航空電子) FI-RE51S-HF-CM-R1500 or equivalent.
Pin Name Description Note
VCC +12V power supply
1
VCC +12V power supply
2
VCC +12V power supply
3
VCC +12V power supply
4
VCC +12V power supply
5
N.C. No Connection (3)
6
GND Ground
7
GND Ground
8
GND Ground
9
ORX0- Odd pixel Negative LVDS differential data input. Channel 0
10
ORX0+ Odd pixel Positive LVDS differential data input. Channel 0
11
ORX1- Odd pixel Negative LVDS differential data input. Channel 1
12
ORX1+ Odd pixel Positive LVDS differential data input. Channel 1
13
ORX2- Odd pixel Negative LVDS differential data input. Channel 2
14
ORX2+ Odd pixel Positive LVDS differential data input. Channel 2
15
GND Ground
16
OCLK- Odd pixel Negative LVDS differential clock input
17
OCLK+ Odd pixel Positive LVDS differential clock input.
18
GND Ground
19
ORX3- Odd pixel Negative LVDS differential data input. Channel 3
20
ORX3+ Odd pixel Positive LVDS differential data input. Channel 3
21
N.C. No Connection
22
N.C. No Connection
23
GND Ground
24
ERX0- Even pixel Negative LVDS differential data input. Channel 0
25
ERX0+ Even pixel Positive LVDS differential data input. Channel 0
26
ERX1- Even pixel Negative LVDS differential data input. Channel 1
27
ERX1+ Even pixel Positive LVDS differential data input. Channel 1
28
ERX2- Even pixel Negative LVDS differential data input. Channel 2
29
ERX2+ Even pixel Positive LVDS differential data input. Channel 2
30
GND Ground
31
ECLK- Even pixel Negative LVDS differential clock input.
32
ECLK+ Even pixel Positive LVDS differential clock input.
33
GND Ground
34
ERX3- Even pixel Negative LVDS differential data input. Channel 3
35
ERX3+ Even pixel Positive LVDS differential data input. Channel 3
36
N.C. No Connection
37
N.C. No Connection
38
GND Ground
39
SCL
40
N.C. No Connection
41
N.C. No Connection
42
WP
43
SDA
44
SELLVDS LVDS data format selection (4)(5)
45
N.C. No Connection
46
N.C. No Connection
47
N.C. No Connection
48
EEPROM Serial Clock
EEPROM Write Protection
EEPROM Serial Data
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(1)
(1)
(1)
(3)
(1)
(1)
(1)
(3)
(3)
(3)
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PRODUCT SPECIFICATION
N.C. No Connection
49
N.C. No Connection
50
N.C. No Connection
51
Note (1) Two pixel data send into the module for every clock cycle. The first pixel of the frame is odd pixel and the
second pixel is even pixel
Note (2) LVDS connector pin order defined as follows
Note (3) Reserved for internal use. Please leave it open.
Note (4)
SELLVDS Mode
L(default),oepn JEIDA
H VESA
L: Connect to GND, H: Connect to +3.3V
Note (5) LVDS signal pin connected to the LCM side has the following diagram.
R1 in the system side should be less than 1K Ohm. (R1 < 1K Ohm)
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PRODUCT SPECIFICATION
Note (6) The screw hole which is distant from the connector is merged with Ground
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5.2 BLOCK DIAGRAM OF INTERFACE
ER0-
ER7
EG0
-
EG7
EB0
-
EB7
DE
TxIN
PLL
PLL
ER0
-
ER7
EG0
-
EG7
EB0
-
EB7
DE
Controller
ERx0+
ERx0
-
ERx2
-
ECLK+
RxOUT
51Ω 51Ω
51Ω 51Ω 51Ω 51Ω 51Ω 51Ω 51Ω
100pF
ERx3
-
PLL
PLL
ORx0+
ORx0
-
ORx2
-
OCLK+
51Ω 51Ω
51Ω 51Ω 51Ω 51Ω 51Ω 51Ω
100pF
ORx3
-
OR0
-
OR7
OG0
-
OG7
OB0
-
OB7
DCLK
OR0
-
OR7
OG0
-
OG7
OB0
-
OB7
DCL
K
PRODUCT SPECIFICATION
Host
Graphics
Controller
ERx1+
ERx1-
ERx2+
ERx3+
100pF
51Ω
100pF
100pF
100pF
Timing
100pF
LVDS Transmitter
THC63LVDM83A
(LVDF83A)
ORx1+
ORx1-
ORx2+
ORx3+
51Ω
100pF
100pF
100pF
LVDS Receiver
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ER0~ER7: Even pixel R data
EG0~EG7: Even pixel G data
EB0~EB7: Even pixel B data
OR0~OR7: Odd pixel R data
OG0~OG7: Odd pixel G data
OB0~OB7: Odd pixel B data
DE: Data enable signal
DCLK: Data clock signal
PRODUCT SPECIFICATION
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5.3 LVDS INTERFACE
JEIDA Format：SELLVDS=L or Open
RXCLK±
RXCLK±
PRODUCT SPECIFICATION
ORX0±
ORX0±
ORX1±
ORX1±
ORX2±
ORX2±
ORX3±
ORX3±
ERX0±
ERX0±
ERX1±
ERX1±
ERX2±
ERX2±
ERX3±
ERX3±
VESA Format：SELLVDS=H
R7G2 R6 R5 R4 R3
R7G2 R6 R5 R4 R3
B2 G7B3
B2 G7B3
R7G2 R6 R5 R4 R3
R7G2 R6 R5 R4 R3
B2 G7B3
B2 G7B3
Current cycle
Current cycle
G5 G4G6
G5 G4G6
G5 G4G6
G5 G4G6
R2
R2
G3
G3
B4B6 B5B7VS HSDE
B4B6 B5B7VS HSDE
R0G0 R1G1B1 B0RSVD
R0G0 R1G1B1 B0RSVD
R2
R2
G3
G3
B4B6 B5B7VS HSDE
B4B6 B5B7VS HSDE
R0G0 R1G1B1 B0RSVD
R0G0 R1G1B1 B0RSVD
RXCLK±
RXCLK±
ORX0±
ORX0±
ORX1±
ORX1±
ORX2±
ORX2±
ORX3±
ORX3±
ERX0±
ERX0±
ERX1±
ERX1±
ERX2±
ERX2±
ERX3±
ERX3±
R5G0 R4 R3 R2 R1
R5G0 R4 R3 R2 R1
B0 G5B1
B0 G5B1
R5G0 R4 R3 R2 R1
R5G0 R4 R3 R2 R1
B0 G5B1
B0 G5B1
G3 G2G4
G3 G2G4
G3 G2G4
G3 G2G4
R0
R0
G1
G1
B2B4 B3B5VS HSDE
B2B4 B3B5VS HSDE
R6G6 R7G7B7 B6RSVD
R6G6 R7G7B7 B6RSVD
R0
R0
G1
G1
B2B4 B3B5VS HSDE
B2B4 B3B5VS HSDE
R6G6 R7G7B7 B6RSVD
R6G6 R7G7B7 B6RSVD
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PRODUCT SPECIFICATION
1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1 0 0 0 1 1 1 0 1
0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0
0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0
0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 0 0 0 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 0 : : 1 1 1 0 0 1 : : 0 1 1 0 1 0 : : 1 0 1
R0~R7: Pixel R Data (7; MSB, 0; LSB)
G0~G7: Pixel G Data (7; MSB, 0; LSB)
B0~B7: Pixel B Data (7; MSB, 0; LSB)
DE: Data enable signal
DCLK: Data clock signal
Notes (1) RSVD (reserved) pins on the transmitter shall be “H” or “L”.
5.4 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 8-bit gray scale data input for the color.
The higher the binary input, the brighter the color. The table below provides the assignment of the color versus
data input.
Data Signal
Color
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Blue
Cyan
Magenta
Yellow
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (253)
Red (254)
Red (255)
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (253)
Green (254)
Green (255)
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (253)
Blue (254)
Blue (255)
0
0
0
0
Red Green Blue
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5.5 FLICKER (V-com/Gamma) ADJUSTMENT
(1) Adjustment Pattern:
Sub-pixel on/off pattern was shown as below. If customer need below pattern, please directly contact with
Account FAE. (bright sub-pixel：G128 ; dark sub-pixel：G0)
PRODUCT SPECIFICATION
(2) Adjustment method: (Digital Gamma)
Programmable memory IC is used for Digital Gamma adjustment in this model. CMI provide Auto Gamma
tools to adjust Digital Gamma. The detail connection and setting instruction, please directly contact with
Account FAE or refer CMI Auto Gamma adjustment OI. Below items is suggested to be ready before Digital
Gamma adjustment in customer LCM line.
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PRODUCT SPECIFICATION
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
(Ta = 25 ± 2 ºC)
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol
F
(=1/TC)
clkin_mod
F
F
TRSKM -400
LVDS
Receiver
Clock
LVDS
Receiver
Data
Frequency
Input cycle to
cycle jitter
Spread spectrum
modulation range
Spread spectrum
modulation frequency
Receiver Skew
Margin
Frame Rate
Vertical
Active
Display
Term
Total Tv 1090 1125 1480 Th
Display Tvd 1080 1080 1080 Th
Blank Tvb 10 45 400 Th
Horizontal
Active
Display
Term
Total Th 1080 1100 1150 Tc
Display Thd 960 960 960 Tc
Blank Thb 120 140 190 Tc
Min. Typ. Max. Unit Note
T
clkin
rcl
SSM
60 74.25 80 MHz
－ －
F
-2%
clkin
－ －
－
－
200 ps (3)
F
clkin
+2%
MHz
200 KHz
400 ps (5)
Fr5 47 50 53 Hz
Fr6 57 60 63 Hz
(4)
Tv=Tvd+Tvb
－
－
Th=Thd+Thb
－
－
Note (1) Please make sure the range of pixel clock has follow the below equation：
Fclkin(max) ≧ Fr6 ╳ Tv ╳ Th
Fr5 ╳ Tv ╳ Th ≧ Fclkin(min)
Note (2) This module is operated in DE only mode and please follow the input signal timing diagram below：
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PRODUCT SPECIFICATION
Thb
Tc
DE
DCLK
DE
DATA
Th
Tvd
Tv
Tvb
Thd
Valid display data ( 960 clocks)
Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T1 – TI
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PRODUCT SPECIFICATION
14
143T145T147T149T14
14
Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.
Note (5) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.
RXCLK+/-
RXn+/-
Tlvsu
Tlvhd
1T
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
11T
13T
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PRODUCT SPECIFICATION
100ms
T
Option Signals
6.2 POWER ON/OFF SEQUENCE
(Ta = 25 ± 2 ºC)
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the diagram
below.
0.5≦T1≦10ms
0≦T2≦50ms
0≦T3≦50ms
500ms ≦T4
0V
0.1VCC
T3 T1
T2
0.1Vcc
T4
VALID
LVDS Signals
0V
Power On
Power Off
0≦T7≦T2
0≦T8≦T3
T7
T8
(SELLVDS)
Backlight (Recommended)
500ms≦T5
≦
6
50%
T5
50%
T6
Power ON/OFF Sequence
Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.
Note (2) Apply the lamp voltage within the LCD operation range. When the backlight turns on before the LCD
operation or the LCD turns off before the backlight turns off, the display may momentarily become
abnormal screen.
Note (3) In case of Vcc is in off level, please keep the level of input signals on the low or high impedance. If
T2<0,that maybe cause electrical overstress failure.
Note (4) T4 should be measured after the module has been fully discharged between power off and on period.
Note (5) Interface signal shall not be kept at high impedance when the power is on.
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Page 24
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
PRODUCT SPECIFICATION
o
252
C
Ambient Humidity Ha
Supply Voltage VCC 12.0 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Current IL 120 mA
Vertical Frame Rate Fr 60 Hz
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature change during
measuring in a windless room.
5010
%RH
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PRODUCT SPECIFICATION
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown as below. The following items
should be measured under the test conditions described in 7.1 and stable environment shown in 7.1.
Item Symbol
Red
Green
Color
Chromaticity
Blue
White
Center Transmittance T% - 6.2 - % (1),(6)
Contrast Ratio CR
Response Time
White Variation
Horizontal
Viewing
Angle
Vertical
Rcx
Rcy
Gcx
Gcy
Bcx
Bcy
Wcx
Wcy
Gray to
gray
W
x+
x-
Y+
Y-
Viewing Angle at Normal
Standard light source “C”
with CMI Module@60Hz
Condition Min. Typ. Max. Unit Note
-
-
-
-
-
-
-
-
Deg. (1),(2)
x=0, Y =0
Direction
x=0, Y =0
with CMI module
x=0, Y =0
x=0, Y =0
with CMI module
CR20
with CMI module
0.663
0.322
0.271
-
6500
- 8 - (1),(4)
- - 1.3 - (1),(5)
0.583
0.134
0.099
0.293
0.322
88
88
88
88
-
- - (1),(3)
(0)
Note (0) Light source is the standard light source ”C” which is defined by CIE and driving voltage are based on
suitable gamma voltages. The calculating method is as following:
1. Measure Module’s W,R,G,B spectrum and BLU’s spectrum. Which BLU (for V460H1-LE3) is supplied
by CMI.
2. Calculate cell’s spectrum.
3. Calculate cell’s chromaticity by using the spectrum of standard light source “C”.
Note (1) Light source is the BLU which supplied by CMI and driving voltage are based on suitable gamma
voltages.
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Page 26
Note (2) Definition of Viewing Angle (x, y):
0%
Time
Viewing angles are measured by Autronic Conoscope Cono-80 ( or Eldim EZ-Contrast 160R )
PRODUCT SPECIFICATION
X- = 90º
x-
6 o’clock
y- = 90º
y-
Note (3) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) =
Normal
x = y = 0º
y- y
x
x
y+
12 o’clock direction
y+ = 90º
x+
X+ = 90º
L255 of Luminance Surface
L0 of Luminance Surface
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (5), where CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (6).
Note (4) Definition of Gray-to-Gray Switching Time:
100%
90%
Optical
Response
10%
Gray to gray
switching time
The driving signal means the signal of gray level 0, 31, 63, 95, 127, 159, 191, 223 and 255.
Gray to gray
switching time
Gray to gray average time means the average switching time of gray level 0, 31, 63, 95, 127, 159, 191,
223 and 255 to each other.
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Note (5) Definition of Response Time (TR, TF):
0%
Time
PRODUCT SPECIFICATION
Gray Level 255
Response
100%
90%
Optical
10%
Note (6) Definition of White Variation (W):
Measure the luminance of gray level 255 at 5 points
W = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
Gray Level 0
TR
Horizontal Line
D
D/4 D/2 3D/4
Gray Level 255
TF
W/4
W/2
W
Vertical Line
3W/4
Note (7) Definition of Transmittance (T%) :
Measure the luminance of gray level 255 at center point of LCD module.
Transmittance (T%) =
1 2
5
3 4
Active Area
module LCD of Luminance
unit backligh of Luminance
PRECAUTIONS
100%
: Test Point
X
X=1 to 5
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Page 28
PRODUCT SPECIFICATION
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
[ 1 ] Do not apply rough force such as bending or twisting to the module during assembly.
[ 2 ] It is recommended to assemble or to install a module into the user’s system in clean working areas. The
dust and oil may cause electrical short or worsen the polarizer.
[ 3 ] Do not apply pressure or impulse to the module to prevent the damage of LCD panel and Backlight.
[ 4 ] Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the
damage and latch-up of the CMOS LSI chips.
[ 5 ] The distance between COF edge and rib of BLU must bigger than 5mm. This can prevent the damage of
COF when assemble the module.
[ 6 ] Do not design sharp-pointed structure / parting line / tooling gate on the COF position of plastic parts,
because the burr will scrape the COF.
[ 7 ] If COF would bended to assemble in the module. Do not put the IC location on the bending corner of COF.
[ 8 ] The gap between COF IC and any structure of BLU must bigger than 2mm. This can prevent the damage of
COF IC
[ 9 ] Bezel opening must have no burr. Burr will scrape the panel surface.
[ 10 ] Bezel of module and bezel of set can not press or touch the panel surface. It will make light leakage or
scrape.
[ 11 ] When module used FFC / FPC, but no FFC / FPC to be attached in the open cell. Customer can refer the
FFC / FPC drawing and buy it by self.
[ 12 ] The gap between Panel and any structure of Bezel must bigger than 2mm. This can prevent the damage of
Panel.
[ 13 ] Do not plug in or pull out the I/F connector while the module is in operation.
[ 14 ] Do not disassemble the module.
[ 15 ] Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and easily
scratched.
[ 16 ] Moisture can easily penetrate into LCD module and may cause the damage during operation.
[ 17 ] When storing modules as spares for a long time, the following precaution is necessary.
[ 17.1 ] Do not leave the module in high temperature, and high humidity for a long time. It is highly
recommended to store the module with temperature from 0 to 35℃at normal humidity without
condensation.
[ 17.2 ] The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or
fluorescent light.
[ 18 ] When ambient temperature is lower than 10ºC, the display quality might be reduced.
8.2 SAFETY PRECAUTIONS
[ 1 ] The startup voltage of a Backlight is approximately 1000 Volts. It may cause an electrical shock while
assembling with the inverter. Do not disassemble the module or insert anything into the Backlight unit.
[ 2 ] If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case of
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Page 29
PRODUCT SPECIFICATION
contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
[ 3 ] After the module’s end of life, it is not harmful in case of normal operation and storage.
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Page 30
PRODUCT SPECIFICATION
9. DEFINITION OF LABELS
9.1 CMI OPEN CELL LABEL
The barcode nameplate is pasted on each open cell as illustration for CMI internal control.
9.2 CARTON LABEL
The barcode nameplate is pasted on each box as illustration, and its definitions are as following explanation
PO. NO. Made in XXXXXX
Parts ID. Quantities 8
X X X X X X X Y M D L N N N N
Model Name
Carton ID.
XXXXXXXXXXXXXX
V460HJ2 – PE1 Rev. XX
Made In XXXXXX
RoHS
(a) Model Name: V460HJ2– PE1
(b) Carton ID: CMI internal control
(c) Quantities: 8
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10. PACKAGING
10.1 PACKAGING SPECIFICATIONS
(1) 8 LCD TV PANELS / 1 BOX
(2) Box dimensions : 1260 (L) X 960 (W) X 99 (H)mm
(3) Weight : approximately 33Kg ( 8 panels per box)
(4) 96 LCD TV Panels / 1 Group
10.2 PACKAGING METHOD
Figures 10-1 and 10-2 are the packing method
PRODUCT SPECIFICATION
Figure.10-1 packing method
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PRODUCT SPECIFICATION
Figure.10-2 packing method
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11. MECHANICAL CHARACTERISTIC
PRODUCT SPECIFICATION
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Page 34
PRODUCT SPECIFICATION
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